Patents by Inventor Walter Basler

Walter Basler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Microorganism combatting quinoxaline-di-N-oxide carboxamides
    Patent number: 4092415
    Abstract: Novel quinoxaline-di-N-oxide derivatives of the formula ##STR1## are disclosed, wherein R represents a hydrogen atom, an alkyl group of 1 to 12 carbon atoms, a cyanoalkyl group containing 1 to 4 carbon atoms in the alkyl moiety or an allyl group, andA represents a straight-chain or branched alkylene bridge member containing 1 to 4 carbon atoms.These compounds are useful for the control of pathogenic microorganisms and for stimulating the growth of domestic animals and productive livestock.
    Type: Grant
    Filed: January 13, 1977
    Date of Patent: May 30, 1978
    Assignee: Ciba-Geigy Corporation
    Inventors: Wolfgang Schmid, Walter Basler, Burckhardt, Urs